DRS1A THRU DRS1M
50V-1000V 1.0A
Surface Mount Fast Recovery Rectifiers
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically
bonded construction
* Capable of meeting environmental standards
of MIL-S-19500
* Fast switching for high efficiency
* Diffused junction
* 1.0 A operation at TA=75°C with no thermal runaway
* Typical IR less than 1.0µA
* High temperature soldering guaranteed:
260°C/10 seconds
* We declare that the material of product compliance
with RoHS reuirements.
MECHANICAL DATA
Case: JEDEC DO-214AC, molded plastic body
Terminals:Solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.003 oz., 0.085 g
Handling precautin:None
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
DRS1A DRS1B DRS1D DRS1G DRS1J DRS1K DRS1M Unit
Marking
S1A
50
S1B
100
70
S1D
200
140
200
S1G
400
280
400
S1J
600
420
600
S1K
800
560
800
S1M
1000
700
VRRM
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
V
V
VRMS
VDC
35
Maximum DC blocking voltage
50
100
1000
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA = 75°C
1.0
25
IF(AV)
A
A
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
IFSM
65
Maximum thermal resistance
RθJA
°C/W
°C
–50 to +150
Operating junction and storage temperature range
TJ, TSTG
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
DRS1A DRS1B DRS1D DRS1G DRS1J DRS1K DRS1M Unit
VF
1.3
Maximum instantaneous forward voltage at 1.0A
V
5.0
200
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
µA
150
500
Typical reverse recovery time (Note 1)
Typical junction capacitance at 4.0V, 1MHz
NOTES:
trr
250
ns
15.0
CJ
PF
1. IF = 0.5A, IR = 1.0A, IRR = 0.25A
1 of 2
E-mail: sales@taychipst.com
Web Site: www.taychipst.com